已选(0)清除
条数/页: 排序方式: |
| Interspecific plant competition increases soil labile organic carbon and nitrogen contents 期刊论文 , 2020, 卷号: 462 作者: Wang M.; Yang J.; Gao H.; Xu W.; Dong M.; Shen G.; Xu J.; Xu X.; Xue J.; Xu C.-Y.; Zhou X. 收藏  |  浏览/下载:25/0  |  提交时间:2020/07/28 Ecosystems Forestry Mineralogy Nitrogen Organic carbon Seed C mineralization Inter-specific competitions N mineralization rate Organic n Tree species Soils forest soil interspecific competition mineralization organic carbon rhizosphere soil carbon soil nitrogen subsoil subtropical region Biomass Competition Ecosystems Forestry Nitrogen Plants Soil |
| Litter share and clay content determine soil restoration effects of rich litter tree species in forests on acidified sandy soils 期刊论文 , 2020, 卷号: 474 作者: Desie E.; Vancampenhout K.; van den Berg L.; Nyssen B.; Weijters M.; den Ouden J.; Muys B. 收藏  |  浏览/下载:25/0  |  提交时间:2020/07/28 Acidification Conservation Ecosystems Nutrients Restoration Sand Soils Chemical conditions Ecosystem functioning Ecosystem services European forests Organic matter content Research questions Soil acidifications Soil restoration Forestry acidification deciduous tree dominance ecosystem function forest floor litter mixed forest organic matter saturation soil degradation soil nutrient topsoil Acidification Conservation Ecosystems Nutrients Restoration Sand Belgium Germany Netherlands Prunus serotina Quercus robur |
| Livestock and kangaroo grazing have little effect on biomass and fuel hazard in semi-arid woodlands 期刊论文 , 2020, 卷号: 467 作者: Travers S.K.; Eldridge D.J.; Koen T.B.; Val J.; Oliver I. 收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28 Agriculture Biomass Fuels Information management Logistic regression Rain Vegetation Above ground biomass Biomass compositions Effects of rainfalls Fuel hazard ratings Management practices Ordinal logistic regression Practical solutions Rainfall condition Biohazards aboveground biomass community structure connectivity grazing hazard assessment lagomorph litter livestock management practice plant community semiarid region ungulate vegetation dynamics woodland Agriculture Animals Biomass Fuels Plants Rain Surfaces Australia Bos Oryctolagus cuniculus Ovis aries |
| Precipitation influences on the net primary productivity of a tropical seasonal rainforest in Southwest China: A 9-year case study 期刊论文 , 2020, 卷号: 467 作者: Linger E.; Hogan J.A.; Cao M.; Zhang W.-F.; Yang X.-F.; Hu Y.-H. 收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28 Drought Ecosystems Land use Photosynthesis Phytoplankton Tropics Agro-forestry ecosystems Climatic factors Climatic variation Forest productivity Global carbon cycle Net primary productivity Threshold effect Water use efficiency Forestry agroforestry carbon cycle climate variation forest dynamics litterfall net primary production precipitation (climatology) rainforest seasonality trap (equipment) tropical forest water use Drought Ecosystems Forestry Land Use Photosynthesis Tropics China Xishuangbanna Yunnan |
| Changes in soil organic carbon and total nitrogen as affected by primary forest conversion 期刊论文 , 2020, 卷号: 463 作者: Gao F.; Cui X.; Sang Y.; Song J. 收藏  |  浏览/下载:10/0  |  提交时间:2020/07/28 Aggregates Magnesium Minerals Nitrogen Organic carbon Reforestation Soil quality Stability Accurate estimation Carbon stability Heterotrophic respiration Primary forest Soil organic carbon Stability indicators Stability indices Total nitrogen Soil pollution afforestation carbon sequestration coniferous tree fine root forest floor organic carbon primary succession respiration secondary forest soil aggregate soil nitrogen soil organic matter Conversion Magnesium Minerals Nitrogen Reforestation Soil Stability Trees China Heilongjiang Liangshui Nature Reserve Coniferophyta |
| Microsite conditions in a low-elevation Engelmann spruce forest favor ponderosa pine establishment during drought conditions 期刊论文 , 2020, 卷号: 463 作者: Hill E.M.; Ex S. 收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28 Climate change Debris Drought Reforestation Soil moisture Adaptive Management Canopy Microsite Regeneration Woody debris Population distribution adaptive management coarse woody debris coniferous forest coniferous tree drought forest canopy silviculture soil moisture Coverings Drought Picea Engelmannii Pinus Ponderosa Reforestation Survival United States Picea Picea engelmannii |
| Soil scarification favors natural regeneration of Pinus pinea in Lebanon forests: Evidences from field and laboratory experiments 期刊论文 , 2020, 卷号: 459 作者: Nakhoul J.; Santonja M.; Fernandez C.; Greff S.; Bousquet-Mélou A.; Dupouyet S.; Nemer N.; Kattar S.; Abboud J.; Prévosto B. 收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28 Cultivation Metabolites Needles Reforestation Seed Allelopathic effects Germination Seedling emergence Seedling survival Soil disturbances Soils allelopathy burning coniferous forest experimental study field method forest ecosystem germination laboratory method litter mortality predation regeneration scarification seedling emergence survival Cultivation Germination Needles Processing Reforestation Scarification Soil Lebanon Pinus pinea |
| Canopy structure and below-canopy temperatures interact to shape seedling response to disturbance in a Rocky Mountain subalpine forest 期刊论文 , 2020, 卷号: 472 作者: Carlson A.R.; Sibold J.S.; Negrón J.F. 收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28 Bayesian networks Topography Canopy temperature Dendroctonus rufipennis Explanatory variables Heterogeneous landscapes Hierarchical Bayesian models San Juan Mountains Seedling establishment Seedling response Reforestation beetle coniferous forest coniferous tree disturbance forest canopy forest cover landscape mortality overstory seed dispersal seedling establishment subalpine environment temperature effect wildfire Area Coverings Patterns Picea Engelmannii Reforestation Seedlings Sites Topography Colorado Rocky Mountains San Juan Mountains United States Abies Coleoptera Coniferophyta Dendroctonus rufipennis Picea Picea engelmannii |
| Seedling and sapling recruitment following novel silvicultural treatments in Great Lakes northern hardwoods 期刊论文 , 2020, 卷号: 462 作者: Hupperts S.F.; Webster C.R.; Froese R.E.; Dickinson Y.L. 收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28 Biodiversity Hardwoods Lakes Site selection Soil moisture Topography Betula alleghaniensis Irregular shelterwood Northern hardwoods Scarification Shelterwood Silviculture Single tree selection Reforestation abundance estimation basal area conspecific deciduous tree leaf litter recruitment (population dynamics) scarification seedling selective breeding silviculture wood quality Betula Alleghaniensis Biodiversity Hardwoods Lakes Scarification Topography Great Lakes [North America] Betula alleghaniensis |
| Stream distance and vegetation structure are among the major factors affecting various groups of arthropods in non-riparian chestnut forests 期刊论文 , 2020, 卷号: 460 作者: Albacete S.; Mac Nally R.; Carles-Tolrá M.; Domènech M.; Vives E.; Espadaler X.; Pujadé-Villar J.; Serra A.; Maceda-Veiga A. 收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28 Antennas Climate change Ecosystems Fruits Rivers Vegetation Arthropods Leaf litter Old-growth trees Streams Tree richness Trophic guilds Understory development Woodlands Forestry abandoned land arthropod climate change conservation management deciduous forest environmental factor guild leaf litter old-growth forest relative abundance species richness stream trophic environment understory vegetation structure wasp woodland Distance Ecosystems Forestry Fruits Plants Rivers Spain Arthropoda |